As of 2022-03-07, the Wikidata property AllTrails trail ID (P7127) is used on 822 items as main value on statements (not counting qualifiers) of the Q and P namespaces.

Closest properties: by cardinality of intersection, by Jaccard index.

Display properties of the following types:                                    

Closest properties by cardinality of intersection

IDLabelIntersection cardinalityJaccard index
P646 Freebase ID 554
 0.0001
P1566 GeoNames ID 545
 0.0001
P590 GNIS ID 543
 0.0008
P214 VIAF ID 390
 0.0001
P8246 Natural Atlas ID 369
 0.1210
P244 Library of Congress authority ID 337
 0.0003
P7859 WorldCat Identities ID 268
 0.0001
P402 OpenStreetMap relation ID 246
 0.0012
P3134 TripAdvisor ID 236
 0.0152
P7149 OhRanger.com ID 215
 0.1874
P7471 iNaturalist place ID 202
 0.0039
P4839 Wolfram Language entity code 193
 0.0009
P809 WDPA ID 188
 0.0019
P7116 Hiking Project trail ID 180
 0.2050
P3749 Google Maps Customer ID 179
 0.0039
P3609 Recreation.gov gateway ID 171
 0.0528
P1667 Getty Thesaurus of Geographic Names ID 170
 0.0033
P1417 Encyclopædia Britannica Online ID 163
 0.0009
P2671 Google Knowledge Graph ID 149
 0.0000
P8189 National Library of Israel J9U ID 137
 0.0008
P4083 Park Alpha Code 136
 0.1171
P2581 BabelNet ID 133
 0.0018
P3515 NPCA ID 132
 0.1176
P3516 National Park Foundation ID 130
 0.1162
P7129 PEPC park ID 130
 0.1149
P1225 U.S. National Archives Identifier 128
 0.0002
P227 GND ID 126
 0.0001
P4173 Instagram location ID 118
 0.0274
P3417 Quora topic ID 116
 0.0006
P998 Curlie ID 115
 0.0094
P2163 FAST ID 114
 0.0003
P949 National Library of Israel ID 109
 0.0014
P6766 Who's on First ID 109
 0.0002
P5573 archINFORM location ID 105
 0.0025
P5200 eBird hotspot ID 95
 0.0779
P2002 Twitter username 95
 0.0003
P649 NRHP reference number 94
 0.0013
P1968 Foursquare venue ID 91
 0.0148
P2013 Facebook ID 86
 0.0004
P7181 PLIA ID 85
 0.0845
P269 IdRef ID 81
 0.0001
P6778 OBO Gazetteer ID 80
 0.0797
P5063 Interlingual Index ID 77
 0.0078
P1281 WOEID 76
 0.0024
P3108 Yelp ID 75
 0.0239
P982 MusicBrainz area ID 72
 0.0023
P2003 Instagram username 70
 0.0005
P8814 WordNet 3.1 Synset ID 69
 0.0042
P1296 Gran Enciclopèdia Catalana ID 66
 0.0006
P774 FIPS 55-3 (locations in the US) 65
 0.0013

Closest properties by Jaccard index

IDLabelIntersection cardinalityJaccard index
P7116 Hiking Project trail ID 180
 0.2050
P7149 OhRanger.com ID 215
 0.1874
P8246 Natural Atlas ID 369
 0.1210
P3515 NPCA ID 132
 0.1176
P4083 Park Alpha Code 136
 0.1171
P3516 National Park Foundation ID 130
 0.1162
P7129 PEPC park ID 130
 0.1149
P7181 PLIA ID 85
 0.0845
P6778 OBO Gazetteer ID 80
 0.0797
P5200 eBird hotspot ID 95
 0.0779
P7271 Hiking Project area ID 58
 0.0686
P6842 Campendium ID 58
 0.0560
P3609 Recreation.gov gateway ID 171
 0.0528
P4170 America's National Parks ID 40
 0.0423
P4272 DPLA subject term 51
 0.0401
P8567 The Living New Deal ID 39
 0.0385
P6265 MinDat locality ID 38
 0.0358
P7102 Grand Canyon Trust ID 31
 0.0356
P4977 IDA place ID 31
 0.0337
P7197 OpenWeatherMap city ID 57
 0.0327
P8723 American Heritage place ID 31
 0.0321
P8113 COTREX trail ID 26
 0.0311
P3353 National Recreation Trails Database ID 45
 0.0286
P4173 Instagram location ID 118
 0.0274
P3108 Yelp ID 75
 0.0239
P8520 TCLF ID 22
 0.0228
P8400 House Divided ID 19
 0.0225
P9885 Bing entity ID 22
 0.0219
P4161 Michelin Voyages ID 26
 0.0217
P8649 National Park Service place ID 31
 0.0212
P4986 Routard.com place ID 20
 0.0199
P8828 AAA attraction ID 20
 0.0191
P3309 SummitPost ID 37
 0.0177
P4154 National Forest Foundation ID 15
 0.0161
P3633 British Museum place ID 14
 0.0152
P3134 TripAdvisor ID 236
 0.0152
P8463 SAH Archipedia building ID 16
 0.0149
P1968 Foursquare venue ID 91
 0.0148
P7502 Golden ID 41
 0.0148
P5827 National Trust for Historic Preservation ID 16
 0.0147
P3401 Wilderness Connect ID 23
 0.0146
P8158 History Colorado ID 15
 0.0139
P4725 C-SPAN organization ID 20
 0.0139
P6006 Museum Universe Data File ID 17
 0.0137
P3847 Open Library subject ID 52
 0.0136
P6680 MeSH term ID 12
 0.0124
P4182 National Natural Landmarks site ID 16
 0.0114
P10235 LocalWiki ID 11
 0.0113
P9757 Schoenberg Database of Manuscripts place ID 18
 0.0107
P5337 Google News topics ID 61
 0.0107